Product description
The Solar Radiation is the sum of direct and diffuse solar radiation at a horizontal plane on Earth. The unit of solar radiation is W/m2. QT-SP212 Solar Radiation Data Logger is an instrument with high measurement accuracy, good stability, and strong resistance to external disturbance. It can be widely used in environmental research, greenhouses, laboratories, and agriculture domains.
Features
GPS coordination can be recorded
Record data Automatically or manually
Wireless data transmission via Wi-Fi
Recognize sensors by two-dimensional code
Automatically recognize connected sensors
Terminal memory card is up to 32G
Display real-time data and curve of recorded data
Export data to Excel for analysis
Technical parameters
SP212 | Technical parameters |
Cosine response(45 º) | ± 1 % |
Cosine response(75 º) | ±4% |
Absolute measurement accuracy | ±5% |
Homogeneity | ±3% |
Repeatability | ±1% |
Sensitivity | 0.50 W m-2 per mV |
Linear range | 0 ~ 2.5 V (2.2 V = 1,100 W m-2) |
Power Consumption | 2.5~ 5.5 VDC |
Operating environment | 40~55 °C; 0 ~ 100% |
Current consumption | 285μA |
Materials | Anodic aluminum oxide (AAO), Acrylic lens |
Cable | 3 m of shielded cable |
Size | 60px in diameter,68.75px in height |
Weight | 70g |
Android devices | Technical parameters |
CPU | Quad-core:1.3GHz |
Operating system | Android 4.2 |
ROM | 4G |
RAM | 1G |
Extended memory | up to 32G |
Screen Size | 5.0 In. |
Screen Resolution | 960 * 540 |
Operation Mode | Touch screen |
Screen color support | 16 million colors |
Origin: CHINA
Website: http://www.channeleco.com/en/Item/Show.asp?m=1&d=1251
